746361588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{22381}}^1$

素因数の和:22792

約数の個数: 48

約数和(自身を含む): 1995400064

約数和(自身を除く): 1249038476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 8337, 11116, 16674, 22381, 33348, 44762, 67143, 89524, 134286, 156667, 268572, 313334, 470001, 626668, 940002, 1880004, 8885257, 17770514, 26655771, 35541028, 53311542, 62196799, 106623084, 124393598, 186590397, 248787196, 373180794, 746361588]

約数ペア:

[(1, 746361588), (2, 373180794), (3, 248787196), (4, 186590397), (6, 124393598), (7, 106623084), (12, 62196799), (14, 53311542), (21, 35541028), (28, 26655771), (42, 17770514), (84, 8885257), (397, 1880004), (794, 940002), (1191, 626668), (1588, 470001), (2382, 313334), (2779, 268572), (4764, 156667), (5558, 134286), (8337, 89524), (11116, 67143), (16674, 44762), (22381, 33348)]